5ea107a088
Took over the work that @aaronl-openai started here: https://github.com/openai/codex/pull/10397 Now that app-server clients are able to set up custom tools (called `dynamic_tools` in app-server), we should expose a way for clients to pass in not just text, but also image outputs. This is something the Responses API already supports for function call outputs, where you can pass in either a string or an array of content outputs (text, image, file): https://platform.openai.com/docs/api-reference/responses/create#responses_create-input-input_item_list-item-function_tool_call_output-output-array-input_image So let's just plumb it through in Codex (with the caveat that we only support text and image for now). This is implemented end-to-end across app-server v2 protocol types and core tool handling. ## Breaking API change NOTE: This introduces a breaking change with dynamic tools, but I think it's ok since this concept was only recently introduced (https://github.com/openai/codex/pull/9539) and it's better to get the API contract correct. I don't think there are any real consumers of this yet (not even the Codex App). Old shape: `{ "output": "dynamic-ok", "success": true }` New shape: ``` { "contentItems": [ { "type": "inputText", "text": "dynamic-ok" }, { "type": "inputImage", "imageUrl": "data:image/png;base64,AAA" } ] "success": true } ```
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Dependencies
Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:
macOS
Expects /usr/bin/sandbox-exec to be present.
When using the workspace-write sandbox policy, the Seatbelt profile allows
writes under the configured writable roots while keeping .git (directory or
pointer file), the resolved gitdir: target, and .codex read-only.
Linux
Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.
All Platforms
Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.